The August guide used Supported, Unproven, and Disputed. The current walk uses plainer labels. Same job: say how you know, before you ask anyone to trust it.
We have a record
An official page, a dated note, or a screen you opened yourself. Name the date. The plans wording in this guide is a record of 7 October 2026, not a promise about next month.
Not proven
Agent slot counts, character caps, exact rate limits, context windows, and anything the public page does not state. Check live. Do not fill the blank with a confident number.
People disagree
Third-party writeups that do not match each other, or do not match the plans page. Prices are in this bucket until your own account shows a number. Say the disagreement. Do not average it into a fact.
Human decision
Which tier, which voice, when to ship, when to stop. The model can prepare the choice. It does not make it.
Open Grok → Settings. Look at Plans, Usage, Custom Instructions, Projects, Memory, Skills, and Agents. That screen outranks this page.